Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6

3 files changed, 68 insertions, 17 deletions

diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index f20da7d63b1e..1a21895b732b 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -752,6 +752,19 @@ enum wiphy_params_flags {
 };
 
 /**
+ * enum tx_power_setting - TX power adjustment
+ *
+ * @TX_POWER_AUTOMATIC: the dbm parameter is ignored
+ * @TX_POWER_LIMITED: limit TX power by the dbm parameter
+ * @TX_POWER_FIXED: fix TX power to the dbm parameter
+ */
+enum tx_power_setting {
+        TX_POWER_AUTOMATIC,
+        TX_POWER_LIMITED,
+        TX_POWER_FIXED,
+};
+
+/**
  * struct cfg80211_ops - backend description for wireless configuration
  *
  * This struct is registered by fullmac card drivers and/or wireless stacks
@@ -837,6 +850,13 @@ enum wiphy_params_flags {
  *      @changed bitfield (see &enum wiphy_params_flags) describes which values
  *      have changed. The actual parameter values are available in
  *      struct wiphy. If returning an error, no value should be changed.
+ *
+ * @set_tx_power: set the transmit power according to the parameters
+ * @get_tx_power: store the current TX power into the dbm variable;
+ *      return 0 if successful
+ *
+ * @rfkill_poll: polls the hw rfkill line, use cfg80211 reporting
+ *      functions to adjust rfkill hw state
  */
 struct cfg80211_ops {
         int     (*suspend)(struct wiphy *wiphy);
@@ -928,6 +948,12 @@ struct cfg80211_ops {
         int     (*leave_ibss)(struct wiphy *wiphy, struct net_device *dev);
 
         int     (*set_wiphy_params)(struct wiphy *wiphy, u32 changed);
+
+        int     (*set_tx_power)(struct wiphy *wiphy,
+                                enum tx_power_setting type, int dbm);
+        int     (*get_tx_power)(struct wiphy *wiphy, int *dbm);
+
+        void    (*rfkill_poll)(struct wiphy *wiphy);
 };
 
 /*
@@ -1451,6 +1477,12 @@ int cfg80211_wext_siwencode(struct net_device *dev,
 int cfg80211_wext_giwencode(struct net_device *dev,
                             struct iw_request_info *info,
                             struct iw_point *erq, char *keybuf);
+int cfg80211_wext_siwtxpower(struct net_device *dev,
+                             struct iw_request_info *info,
+                             union iwreq_data *data, char *keybuf);
+int cfg80211_wext_giwtxpower(struct net_device *dev,
+                             struct iw_request_info *info,
+                             union iwreq_data *data, char *keybuf);
 
 /*
  * callbacks for asynchronous cfg80211 methods, notification
@@ -1636,4 +1668,23 @@ void cfg80211_michael_mic_failure(struct net_device *dev, const u8 *addr,
  */
 void cfg80211_ibss_joined(struct net_device *dev, const u8 *bssid, gfp_t gfp);
 
+/**
+ * wiphy_rfkill_set_hw_state - notify cfg80211 about hw block state
+ * @wiphy: the wiphy
+ * @blocked: block status
+ */
+void wiphy_rfkill_set_hw_state(struct wiphy *wiphy, bool blocked);
+
+/**
+ * wiphy_rfkill_start_polling - start polling rfkill
+ * @wiphy: the wiphy
+ */
+void wiphy_rfkill_start_polling(struct wiphy *wiphy);
+
+/**
+ * wiphy_rfkill_stop_polling - stop polling rfkill
+ * @wiphy: the wiphy
+ */
+void wiphy_rfkill_stop_polling(struct wiphy *wiphy);
+
 #endif /* __NET_CFG80211_H */
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index d72346ff3247..17d61d19d912 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -526,8 +526,7 @@ enum ieee80211_conf_flags {
 /**
  * enum ieee80211_conf_changed - denotes which configuration changed
  *
- * @IEEE80211_CONF_CHANGE_RADIO_ENABLED: the value of radio_enabled changed
- * @_IEEE80211_CONF_CHANGE_BEACON_INTERVAL: DEPRECATED
+ * @_IEEE80211_CONF_CHANGE_RADIO_ENABLED: DEPRECATED
  * @IEEE80211_CONF_CHANGE_LISTEN_INTERVAL: the listen interval changed
  * @IEEE80211_CONF_CHANGE_RADIOTAP: the radiotap flag changed
  * @IEEE80211_CONF_CHANGE_PS: the PS flag or dynamic PS timeout changed
@@ -537,8 +536,7 @@ enum ieee80211_conf_flags {
  * @IEEE80211_CONF_CHANGE_IDLE: Idle flag changed
  */
 enum ieee80211_conf_changed {
-        IEEE80211_CONF_CHANGE_RADIO_ENABLED     = BIT(0),
-        _IEEE80211_CONF_CHANGE_BEACON_INTERVAL  = BIT(1),
+        _IEEE80211_CONF_CHANGE_RADIO_ENABLED    = BIT(0),
         IEEE80211_CONF_CHANGE_LISTEN_INTERVAL   = BIT(2),
         IEEE80211_CONF_CHANGE_RADIOTAP          = BIT(3),
         IEEE80211_CONF_CHANGE_PS                = BIT(4),
@@ -549,12 +547,12 @@ enum ieee80211_conf_changed {
 };
 
 static inline __deprecated enum ieee80211_conf_changed
-__IEEE80211_CONF_CHANGE_BEACON_INTERVAL(void)
+__IEEE80211_CONF_CHANGE_RADIO_ENABLED(void)
 {
-        return _IEEE80211_CONF_CHANGE_BEACON_INTERVAL;
+        return _IEEE80211_CONF_CHANGE_RADIO_ENABLED;
 }
-#define IEEE80211_CONF_CHANGE_BEACON_INTERVAL \
-        __IEEE80211_CONF_CHANGE_BEACON_INTERVAL()
+#define IEEE80211_CONF_CHANGE_RADIO_ENABLED \
+        __IEEE80211_CONF_CHANGE_RADIO_ENABLED()
 
 /**
  * struct ieee80211_conf - configuration of the device
@@ -564,7 +562,7 @@ __IEEE80211_CONF_CHANGE_BEACON_INTERVAL(void)
  * @flags: configuration flags defined above
  *
  * @radio_enabled: when zero, driver is required to switch off the radio.
- * @beacon_int: beacon interval (TODO make interface config)
+ * @beacon_int: DEPRECATED, DO NOT USE
  *
  * @listen_interval: listen interval in units of beacon interval
  * @max_sleep_period: the maximum number of beacon intervals to sleep for
@@ -589,13 +587,13 @@ __IEEE80211_CONF_CHANGE_BEACON_INTERVAL(void)
  *    number of transmissions not the number of retries
  */
 struct ieee80211_conf {
-        int beacon_int;
+        int __deprecated beacon_int;
         u32 flags;
         int power_level, dynamic_ps_timeout;
         int max_sleep_period;
 
         u16 listen_interval;
-        bool radio_enabled;
+        bool __deprecated radio_enabled;
 
         u8 long_frame_max_tx_count, short_frame_max_tx_count;
 
@@ -1406,6 +1404,10 @@ enum ieee80211_ampdu_mlme_action {
  *      is the first frame we expect to perform the action on. Notice
  *      that TX/RX_STOP can pass NULL for this parameter.
  *      Returns a negative error code on failure.
+ *
+ * @rfkill_poll: Poll rfkill hardware state. If you need this, you also
+ *      need to set wiphy->rfkill_poll to %true before registration,
+ *      and need to call wiphy_rfkill_set_hw_state() in the callback.
  */
 struct ieee80211_ops {
         int (*tx)(struct ieee80211_hw *hw, struct sk_buff *skb);
@@ -1454,6 +1456,8 @@ struct ieee80211_ops {
         int (*ampdu_action)(struct ieee80211_hw *hw,
                             enum ieee80211_ampdu_mlme_action action,
                             struct ieee80211_sta *sta, u16 tid, u16 *ssn);
+
+        void (*rfkill_poll)(struct ieee80211_hw *hw);
 };
 
 /**
diff --git a/include/net/wimax.h b/include/net/wimax.h
index 6b3824edb39e..2af7bf839f23 100644
--- a/include/net/wimax.h
+++ b/include/net/wimax.h
@@ -253,7 +253,6 @@
 struct net_device;
 struct genl_info;
 struct wimax_dev;
-struct input_dev;
 
 /**
  * struct wimax_dev - Generic WiMAX device
@@ -293,8 +292,8 @@ struct input_dev;
  *     See wimax_reset()'s documentation.
  *
  * @name: [fill] A way to identify this device. We need to register a
- *     name with many subsystems (input for RFKILL, workqueue
- *     creation, etc). We can't use the network device name as that
+ *     name with many subsystems (rfkill, workqueue creation, etc).
+ *     We can't use the network device name as that
  *     might change and in some instances we don't know it yet (until
  *     we don't call register_netdev()). So we generate an unique one
  *     using the driver name and device bus id, place it here and use
@@ -316,9 +315,6 @@ struct input_dev;
  *
  * @rfkill: [private] integration into the RF-Kill infrastructure.
  *
- * @rfkill_input: [private] virtual input device to process the
- *     hardware RF Kill switches.
- *
  * @rf_sw: [private] State of the software radio switch (OFF/ON)
  *
  * @rf_hw: [private] State of the hardware radio switch (OFF/ON)